Anomify AI – Anomaly Detection and Alerting, CVE-2026-6404

CVE, Research URL: CVE-2026-6404
Home page URL: Security reports for Anomify AI – Anomaly Detection and Alerting
Application: Anomify AI – Anomaly Detection and Alerting
Published on: May 20, 2026
Research Description: The Anomify AI – Anomaly Detection and Alerting plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'anomify_api_key' parameter in versions up to and including 0.3.6. This is due to insufficient input sanitization and missing output escaping: the plugin applies sanitize_text_field() to the Metric Data Key input before saving it via update_option(), but sanitize_text_field() strips HTML tags without encoding double-quote characters, and the value is then echoed directly into an HTML attribute context (value="...") without esc_attr(). This makes it possible for authenticated attackers with administrator-level access to inject arbitrary web scripts that execute whenever a user visits the plugin's settings page.
Affected versions: max 0.3.6.
Status: vulnerable

Anomify AI &#8211; Anomaly Detection and Alerting, CVE-2026-6404